They (study) English last year.变否定句、疑问句和回答.

问题描述:

They (study) English last year.变否定句、疑问句和回答.

原句是错误的。last year是一般过去时的标志,应该把study改为studied否定句:They didn't study Engllish last year.
疑问句:Did they study English last year?肯定回答 Yes, they did.否定回答 No, they didn't.希望对你有帮助,祝你学习进步

否定句:They didn't study Engllish last year.
疑问句:Did they study English last year? Yes, they did. No, they didn't.

否定句:【They didn't study English last year?】
一般疑问句 ;【Did they study English last year?】
肯定回答;【Yes,they did】
否定回答:【No,they didn't】
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